﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using ShoppingCart.WebUI.Binders;
using ShoppingCart.Domain.Entities;
using Ninject.Web.Mvc;
using Ninject.Modules;
using ShoppingCart.Business.Concrete;
using ShoppingCart.Business.Abstract;
using Ninject;
using ShoppingCart.DataAccess.Concrete;
using ShoppingCart.DataAccess.Abstract;

namespace ShoppingCart.WebUI {
    // Note: For instructions on enabling IIS6 or IIS7 classic mode, 
    // visit http://go.microsoft.com/?LinkId=9394801

    public class MvcApplication : NinjectHttpApplication
    {
        public static void RegisterGlobalFilters(GlobalFilterCollection filters)
        {
            filters.Add(new HandleErrorAttribute());
        }

        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(null,
                "", // Only matches the empty URL (i.e. /)
                new
                {
                    controller = "Product",
                    action = "List",
                    category = (string)null,
                    page = 1
                }
            );

            routes.MapRoute(null,
                "Page{page}", // Matches /Page2, /Page123, but not /PageXYZ
                new { controller = "Product", action = "List", category = (string)null },
                new { page = @"\d+" } // Constraints: page must be numerical
            );

            routes.MapRoute(null,
                "{category}", // Matches /Football or /AnythingWithNoSlash
                new { controller = "Product", action = "List", page = 1 }
            );

            routes.MapRoute(null,
                "{category}/Page{page}", // Matches /Football/Page567
                new { controller = "Product", action = "List" }, // Defaults
                new { page = @"\d+" } // Constraints: page must be numerical
            );

            routes.MapRoute(null, "{controller}/{action}");
        }

        protected override void OnApplicationStarted()
        {

            AreaRegistration.RegisterAllAreas();

            RegisterGlobalFilters(GlobalFilters.Filters);
            RegisterRoutes(RouteTable.Routes);

            ModelBinders.Binders.Add(typeof(Cart), new CartModelBinder());
        }

        protected override IKernel CreateKernel()
        {
            var modules = new[] { new ServiceModule() };
            return new StandardKernel(modules);
        }


        internal class ServiceModule : NinjectModule
        {
            public override void Load()
            {
                Bind<IProductService>().To<ProductService>();
                Bind<IProductRepository>().To<ProductRepository>();
            }
        }
    }
}